International Strings, Inc.
Freed International Inc.
The Mapes Piano String Co.
Luthiers Mercantile International, Inc.
Martin and Darco Strings
M & A Sales Inc.
Stoner Bros. Strings
European Crafts, Inc.
U.S. Music Corp.
Mari Strings Inc.
Savarez S.A.
Ken Smith Basses
Garritan Orchestral Strings
Imperial Guitar & Soundworks
Glaesel Stringed Instruments
Music For All
Violins4U
Stringer Industries, Inc.
The Violin Shop of Old Carmel
Beijing Yiyuan Music Instrument Co. Ltd